INT 17 U - Emulaser ELTSR - SET ??? FILENAME                                    
	AH = 0Ah
	ES:BX -> ??? buffer
	CX = length of ??? buffer
Return: ???
Note:	copies the specified name into the buffer passed to ELSPL as the
	  filename by AH=09h
SeeAlso: AH=09h,INT 1A/AH=E5h